CN203028989U

CN203028989U - Milk foaming device for coffee machine

Info

Publication number: CN203028989U
Application number: CN 201220672675
Authority: CN
Inventors: 张永法; 胡亚君; 吴如松; 张郑
Original assignee: NINGBO ROOMA ELECTRIC CO Ltd
Current assignee: NINGBO ROOMA ELECTRIC CO Ltd
Priority date: 2012-12-04
Filing date: 2012-12-04
Publication date: 2013-07-03
Anticipated expiration: 2022-12-04

Abstract

The invention provides a milk foaming device for a coffee machine. The milk foaming device is characterized by including a milk foaming device main body and a milk inlet valve body, a mixing chamber, and a hot water steam inlet, a milk inlet and a water outlet communicated with the mixing chamber are arranged in the milk foaming device main body, the hot water steam inlet is connected with an externally connected hot water steam inlet pipe, and the milk inlet is connected with the milk inlet valve body.

Description

Coffee machine steeps device with milk

Technical field:

The utility model relates to the coffee machine technical field, relates in particular to a kind of coffee machine and steeps device with milk.

Background technology:

Milk in coffee machine bubble device has two passages, and one is used for water flowing, and another is used for logical steam, in the prior art, be equipped with a valve on each passage, the user carries out the switching of passage as required by valve, the structure of whole milk bubble device is bigger, and it is cumbersome to operate.

The utility model content:

For solving above-mentioned technical problem, the utility model provides a kind of structure to connect and gathers, coffee machine easy and simple to handle steeps device with milk.

The technical solution of the utility model is, provide a kind of coffee machine with following structure to steep device with milk, it is characterized in that: it comprises milk bubble main body and the valve body that advances to suckle, be provided with in the milk bubble main body hybrid chamber and all be communicated with hybrid chamber advance the hot water and steam mouth, mouth and delivery port advance to suckle, advance the hot water and steam mouth and tap into the hot water and steam pipe outward and be connected, advance milk and mouthful be connected with the valve body that advances to suckle.

As improvement, the described outer end that taps into the hot water and steam pipe is provided with the metal tube of interpolation, tap into the end of hot water and steam pipe outward and advance the grafting of hot water and steam mouth, tap into the hot water and steam pipe outward and advance between the hot water and steam mouth and be provided with sealing ring, sealing ring is provided with packing washer clamps sealing ring and the end that taps into the hot water and steam pipe outward, be provided with jack at the sidewall that advances the hot water and steam mouth, latch is inserted in the jack and with sealing ring and compresses.

Preferable, the described valve body that advances to suckle is provided with external connection end and installation end, installation end and advance between the milk mouthful to be provided with into milk chamber, the chamber of advancing to suckle is provided with passage near the position of advancing milk mouthful, advance to suckle and be provided be used to sealing the into spool of milk chamber external connection end in the chamber, in the chamber of advancing to suckle, be provided with the back-moving spring with valve core reset, be provided with seal washer between spool and the external connection end.

As further improvement, it also comprises milk source joint, and milk source joint is connected through the inlet end of seal with the valve body that advances to suckle, and conflicts in the front end of milk source joint and the end of spool.

After adopting said structure, the utlity model has following advantage:

At first be to have saved control assembly, operation simplifies the operation, optimize the overall structure of milk bubble device, make it more compact, tap into the hot water and steam pipe outward and be in connected state all the time, have only when needed, automatically open into by steam that the milk valve body gets final product, operate very easyly, the structure and the mounting means that externally tap into the hot water and steam pipe are also optimized, mount and dismount all very easy, the structure of valve body of advancing to suckle makes spool can control the break-make of steam as required automatically, and is simple and reasonable, and steam connects and can make into as special-purpose member all that the milk valve body is more easy with being communicated with of extraneous vapour source, and easier spool is pushed open, make that into the milk valve body is more reliable.

Description of drawings:

Fig. 1 is the cutaway view of the utility model coffee machine with milk bubble device;

Fig. 2 is the structural representation of the utility model coffee machine with milk bubble device.

The specific embodiment:

The utility model is described in further detail below in conjunction with drawings and the specific embodiments.

As shown in Figure 1 and Figure 2, the utility model coffee machine steeps device with milk, it comprises milk bubble main body 1 and the valve body 2 that advances to suckle, milk bubble main body 1 is provided with hybrid chamber 3, advance hot water and steam mouth 4(namely can feed hot water or steam as required), advance milk mouthfuls 5 and delivery port 6, wherein advance hot water and steam mouth 4, advance milk mouthfuls 5 and delivery port 6 all is communicated with hybrid chamber 3, advance hot water and steam mouth 4 and tap into hot water and steam pipe 7(outward and namely can feed hot water or steam as required) be connected, advance milk mouthfuls 5 and be connected with the valve body 2 that advances to suckle.

As improvement project, for ease of tapping into the installation of hot water and steam pipe 7 outward, be provided with the metal tube 8 of interpolation in its end, be preferably copper pipe, tap into the end of hot water and steam pipe 7 then and advance 4 grafting of hot water and steam mouth, tap into hot water and steam pipe 7 outside and advance and be provided with sealing ring 9 between the hot water and steam mouth 4, sealing ring 9 is provided with packing washer 10 clamps sealing ring 9 and the end that taps into hot water and steam pipe 7 outward, be provided with jack 11 at the sidewall that advances hot water and steam mouth 4, latch 12 is inserted in the jack 11 and with sealing ring 9 and compresses, both can guarantee sealing effectiveness, and tap into 7 installations of hot water and steam pipe outside guaranteeing again and stablize difficult drop-off.

The concrete structure of valve body 2 of advancing to suckle is as follows: it is divided into external connection end and installation end, external connection end is used for being communicated with vapour source, installation end is used for milk bubble main body 1 and connects, to be installation end with milk bubble main body 1 be threaded and and advance between the milk mouthfuls 5 to be provided with into milk chamber 13, advance to suckle chamber 13 is provided with passage 20 near the positions of advancing milk mouthfuls 5, in milk bubble main body 1 through hole 20 is set, through hole 20 is communicated with the position aperture with the chamber 13 of advancing to suckle, near the outside is macropore, be convenient to the manufacturing of aperture like this, be provided with rubber plug 21 in the macropore externally, be that through hole 20 can only be ventilated and can not trickle, the chamber 13 that guarantees to advance to suckle can not revealed, advance to suckle and be provided with in the chamber 13 for chamber 13 external connection end of advancing to suckle are advanced the spool 14 that the milk mouth seals, the chamber 13 of will advancing to suckle is designed to reducing hierarchic structure, adapt at footpath, the chamber spool 14 near the position of advancing milk mouth 5, can play guide effect to spool 14, the other end of spool 14 is inserted in the mouth that advances to suckle of external connection end, in the chamber 13 of advancing to suckle, be provided with the back-moving spring 15 with spool 14 extrapolations, between spool 14 and external connection end, be provided with seal washer 16, the ejection of 15 pairs of spools 14 of back-moving spring realizes the sealing between spool 14 and the external connection end, be under the normal condition, the valve body 2 that advances to suckle is in closed condition.

For conveniently connecting and improving steam to the ejection effect of spool 14, coffee machine also comprises milk source joint 17 with milk bubble device, milk source joint 17 is connected through the inlet end of seal 19 with the valve body 2 that advances to suckle, conflicting in the front end of milk source joint 17 and the end of spool 14, makes the inlet channel 18 in the milk source joint 17 aim at spool 14.

During use, connect vapour source, steam enters hybrid chamber 3 air of bubble in the device of will suckling from air inlet pipe 7 and takes away, can open spool 14 by manual milk source joint 17, suckling is inhaled into into milk chamber 13, and outside air enters hybrid chamber 3 through advancing milk mouth 5 simultaneously from through hole 20 and milk, under the effect of steam, milk is heated, and owing to introduce air, the milk that flows out from delivery port 6 will form air bubble-shaped at last.

Claims

1. a coffee machine steeps device with milk, it is characterized in that: it comprises milk bubble main body (1) and the valve body (2) that advances to suckle, be provided with in the milk bubble main body (1) hybrid chamber (3) and all be communicated with hybrid chamber (3) advance hot water and steam mouth (4), mouth (5) and a delivery port (6) advance to suckle, advance hot water and steam mouth (4) and tap into hot water and steam pipe (7) outward and be connected, advance milk mouthful (5) and be connected with the valve body (2) that advances to suckle.

2. coffee machine according to claim 1 steeps device with milk, it is characterized in that: the described outer end that taps into hot water and steam pipe (7) is provided with the metal tube (8) of interpolation, tap into the end of hot water and steam pipe (7) outward and advance hot water and steam mouth (4) grafting, tap into hot water and steam pipe (7) outward and advance and be provided with sealing ring (9) between the hot water and steam mouth (4), sealing ring (9) is provided with packing washer (10) clamps sealing ring (9) and the end that taps into hot water and steam pipe (7) outward, be provided with jack (11) at the sidewall that advances hot water and steam mouth (4), latch (12) is inserted in the jack (11) and with sealing ring (9) and compresses.

3. coffee machine according to claim 1 steeps device with milk, it is characterized in that: the described valve body (2) that advances to suckle is provided with external connection end and installation end, installation end and advance between the milk mouthful (5) to be provided with into milk chamber (13), the chamber (13) of advancing to suckle is provided with passage (20) near the position of advancing milk mouthful (5), advance to suckle and be provided be used to sealing the into spool (14) of milk chamber (13) external connection end in the chamber (13), in the chamber (13) of advancing to suckle, be provided with the back-moving spring (15) that spool (14) is resetted, be provided with seal washer (16) between spool (14) and the external connection end.

4. steep device according to any described coffee machine among the claim 1-3 with milk, it is characterized in that: it also comprises milk source joint (17), milk source joint (17) is connected through the inlet end of seal (19) with the valve body (2) that advances to suckle, and conflicts in the front end of milk source joint (17) and the end of spool (14).